Best of Milos and Poliegos Catamaran snorkelling Cruise with BBQ

Milos looks best from the water. This nine-hour cruise aboard a 44-foot Lagoon 440 catamaran reaches beaches and coves that are difficult or impossible to visit by land. I like the small-group feel and the careful mix of swimming, scenery, Greek food, and island history. I also like that the crew takes GoPro and underwater photos for you, so you can enjoy the day without guarding your phone.

The main drawback is simple: this is a full day on the sea, and the route depends on wind and waves. On rough days, the captain may skip parts of the southern coast or change the order of stops. If you want a quick boat ride with little time aboard, this is not your tour. If you want a relaxed day with plenty of food and swimming, the $241.86 price can make good sense.

Key things to know before booking

• Blue Lagoon at Poliegos: Swim in the fluorescent water of Galazia Nera, on Greece’s largest uninhabited island.
• Kleftiko for swimming and snorkeling: Explore white rock formations, sea caves, and underwater passages, then sit down to a BBQ lunch.
• A spacious Lagoon 440: The 44-foot catamaran gives you room to sunbathe, sit in shade, or escape the wind indoors.
• Food and drinks all day: Expect Greek tapas, fruit, salads, a BBQ meal, snacks, local wine, beer, ouzo, soft drinks, and water.
• Photos included: The crew uses GoPro, drone, and underwater photography, then sends a set of photos by email.
• Weather matters: The captain can reroute the trip for safety, so the advertised stops are not guaranteed on every departure.

A full day aboard the Lagoon 440

The cruise leaves at 9:00 a.m. from the Adamantas meeting point and returns there later in the day. Hotel transfers are not included, so you need to reach the port yourself and allow time to find parking. The boats in the area may leave close together, so do not arrive at the last minute.

The catamaran is 44 feet long and designed for a comfortable day at sea rather than a fast point-to-point transfer. The advertised group size is about 20 people, with a maximum listed elsewhere as 22. That is still a fairly intimate setup for a full-day cruise, and the layout gives you choices: sit in the sun, find shelter from the wind, or move around during the long stretches between stops.

The crew is one of the strongest parts of the day. Names mentioned by returning customers include captains Yannis, George, Rafail, Sivan, and Silvan, along with crew members such as Dina, Flo, Elena, Andreas, Panos, Christina, and Viviana. The exact team depends on the departure, but the consistent theme is attentive service, friendly conversation, and a captain willing to change course when conditions require it.

This is not presented as a loud party boat. Music plays, but it is kept at a level that allows conversation. One crew member even built a playlist from passengers’ favorite songs on one departure, a small touch that helps the boat feel more personal.

Poliegos and the Blue Lagoon

One of the biggest reasons to choose this itinerary is the visit to Poliegos, the largest uninhabited island in Greece. The boat heads to Galazia Nera, also called the Blue Lagoon, where the water is unusually clear and strongly colored.

You get around 40 minutes here for swimming and a late breakfast. That timing matters. It is long enough to get into the water without feeling rushed, but not so long that the entire morning disappears at one beach. Breakfast is part of the food service, with homemade Greek items, fruit, and other light dishes appearing during the trip.

The water is the star. The color can look almost fluorescent in bright weather, and the lack of road access gives the stop a remote feeling. Bring your mask and spend time looking below the surface, though the main pleasure here is simply swimming in exceptionally clear water.

The limitation is weather. Wind can make the ride uncomfortable and may force the boat to choose a safer alternative. A captain on one rough day rerouted the cruise while still preserving several swim stops. That is the right way to view this outing: the named route is an excellent plan, not a promise.

Seagull Islands and Milos geology

Along the route, you pass the Seagull Islands, a rare geological formation made of six-sided tubes. These formations were created under great pressure and are unusual enough to deserve a closer look from the water.

This is a passing sight rather than a long stop. Keep your camera ready, but do not expect to walk ashore or spend a full swim session here. The crew provides context as the catamaran moves past, giving the scenery more meaning than a simple photo stop.

You also pass the old sulfur mines in southeastern Milos. The mines were used until 1956 and are now abandoned. Their remote position makes them much easier to appreciate from a boat than from a road, and the crew explains the story as you photograph the shoreline.

Gerakas and Tsigrado from the sea

Gerakas is one of Milos’ most striking beaches, framed by clear green water and huge perlite sand slopes. It can only be reached by boat, which gives this 30-minute stop real value. You can swim, look back at the pale slopes, and enjoy the quiet without dealing with a road or trail.

The stop is short, but that helps the day keep moving. You get enough time for a swim and a few photographs, then return to the catamaran for the next section of coast.

Tsigrado is viewed from the water rather than used as a swimming stop. The beach is known for its difficult land access, involving ladders and ropes. From the catamaran, you get a safer and easier look at this famous strip of sand. It is a good example of how a boat tour changes your view of Milos: some places that feel awkward to reach on foot become simple to appreciate from offshore.

Kleftiko: the central stop of the day

Kleftiko is the main event. Its name refers to a place of thieves, since pirates once used the area as a hideout. Today, the attraction is the strange mix of white and gray rock, clear water, caves, and narrow passages.

The boat stays here for a little over an hour. That is enough time for swimming, snorkeling, paddleboarding, photographs, and lunch. You receive snorkeling equipment and basic guidance on how to explore the area safely.

The water around Kleftiko can be remarkably clear. You may swim near rock walls, look into underwater openings, and pass through some of the easier sea passages. The crew also uses a GoPro to take photographs, including underwater shots. A set of images is sent by email afterward, which is useful if you want more than the usual handful of phone pictures.

This is also where the BBQ lunch is served. Expect meat options, vegan choices, drinks, and salads. The wider food service includes homemade Greek tapas, fruit, and snacks, so the day is not built around one single meal. Several departures also included breakfast, snacks, BBQ lunch, and dessert.

The main tradeoff is that some people may wish for more swim time and fewer meal periods. The food is a major strength, but the boat schedule includes several sit-down eating moments. If swimming is your only priority, you may find the pace slightly food-heavy. For most people, the long day works better because the meals break up time in the sun and provide a chance to dry off and rest.

Kalogries, the big cave, and Cape Vani

Kalogries is another boat-only bay on the western side of Milos. The bay has clear turquoise water and two small beaches. The catamaran stays for about 30 minutes, giving you time to jump from the boat, swim, snorkel, and have more snacks and drinks.

Thirty minutes passes quickly, especially if you need to collect equipment or wait for a safe moment to enter the water. Still, the short stop adds variety. Kleftiko provides caves and dramatic rock formations, while Kalogries is more about a calm, bright-water swim.

The route also passes the largest cave in Milos. This is another photo opportunity rather than a long stop. At Cape Vani, the crew explains the old manganese and iron mine used in the 19th century. The mine cuts deeply into the edge of the cape, with black and ruby-red horizontal layers visible in the rock.

These sections give the day some historical and geological weight. You are not only moving between pretty beaches. You are seeing the industrial past of Milos, the island’s unusual rock formations, and the reason so many coves look so different from one another.

Food, drinks, and the practical value of the price

At $241.86 per person, this is not a budget boat ride. The value comes from what is bundled into the day. You are paying for about nine hours aboard a large catamaran, a small group, several boat-only beaches, snorkeling equipment, paddleboards, food, drinks, Wi-Fi, and photography.

The open bar includes beer, local white wine, and Greek ouzo. Nonalcoholic drinks, soda, bottled water, fruit, salads, and snacks are also provided. The food is described as fresh and prepared aboard, with Greek tapas and a BBQ lunch that includes vegan options.

I would judge the price against what you would otherwise spend trying to reach these places separately. Gerakas, Kleftiko, Kalogries, and the Blue Lagoon are not easy road stops. A lower-priced cruise may get you to one or two famous sites, but it may not include the same food service, group size, or photo package.

The price is less appealing if you do not drink alcohol, do not care about onboard photos, or prefer a fast sightseeing trip. It is more reasonable for a couple, family, or group that plans to spend a full day swimming and eating rather than treating the boat as simple transportation.

Weather, comfort, and what to bring

Milos can be windy, and the sea may be rough even when the sun is shining. The captain has discretion to change the route for safety and comfort. On windy departures, the crew has offered practical help, including sea-sickness chewing gum, and has moved the boat toward safer beaches.

Bring a swimsuit, sunscreen, and a towel because neither towels nor swimsuits are supplied. Put sunscreen on before boarding and reapply during the day. One useful boat tip is to avoid spray sunscreen, since it can spread onto the deck and equipment.

Take a hoodie or light layer for the ride home. After hours in the water, the wind can feel cool even in warm weather. You should also bring a waterproof way to protect personal items, although the included crew photography means you do not need to carry your phone into every swim.

Wi-Fi is included, which will appeal to people who want to post during the day. Still, the strongest reason to use the boat is to put the phone away for a while and let the crew handle the photographs.

Who should book this Milos cruise?

I would choose this cruise if you want to see the southern and western coast from the water, swim at beaches with no road access, and enjoy a generous meal service. Families with older children can find plenty to do, including swimming and paddleboarding. Couples and solo visitors also benefit from the social layout and shared meals.

It is especially good for people who care about photography. The crew uses a drone, GoPro, and underwater camera, while Wi-Fi makes it easy to share a few moments during the trip.

I would think twice if you get seasick easily, dislike long days on boats, or want complete control over the schedule. The captain may need to alter the route, and the group moves together. You should also be comfortable with a full day that combines sightseeing, food, swimming, and time spent simply underway.

The cancellation terms are flexible if your plans change at least 24 hours before departure. Poor weather or an insufficient number of bookings can also lead to a new date, an alternative activity, or a full refund.

Should you book it?

Book this catamaran cruise if you want the broadest view of Milos in one day. The Blue Lagoon, Kleftiko, Gerakas, Kalogries, Tsigrado, Cape Vani, and the old mines give you a strong mix of swimming, geology, island history, and scenery.

The best reason to book is not one single beach. It is the combination of hard-to-reach places, capable crew, fresh Greek food, open drinks, and a spacious boat. If the weather changes, the exact route may change too, but the captain’s willingness to protect comfort and safety is part of the value.

FAQ

How long is the Milos and Poliegos cruise?

The cruise lasts approximately nine hours and begins at 9:00 a.m.

Where does the cruise start and finish?

It starts at the Adamantas meeting point and ends back at the same meeting point.

Is hotel transportation included?

No. Transfers to and from hotel rooms are not included.

How many people can join the cruise?

The experience is advertised for about 20 people, with a maximum listed as 22 travelers.

Is snorkeling equipment provided?

Yes. Masks, snorkeling equipment, lifejackets, and other swimming aids are included.

Is paddleboarding included?

Yes. Stand-up paddleboarding equipment is available during the cruise.

What food is included?

Food includes homemade Greek tapas, fruit, salads, snacks, and a BBQ lunch. Vegan options are available.

Are drinks included?

Yes. The cruise includes bottled water, soft drinks, beer, local white wine, and Greek ouzo.

Are towels provided?

No. You need to bring your own towel. Swimsuits are also not provided.

Will the cruise always visit every listed stop?

No. The captain may change the route because of weather, sea conditions, safety, comfort, or operational needs.